<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .wrap{
            width: 300px;
            height: 300px;
            background: pink;

            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            top: 0;
            margin: auto;
        }

        .inner{
            width: 100px;
            height: 100px;
            background: gray;
            position: absolute;
            right: -10px;
            bottom: -10px;
        }
    </style>
</head>
<body>
<div id="app">
    <div class="wrap" @click="wrapFn">
        <div class="inner" @click="innerFn">

        </div>
    </div>
</div>
</body>
</html>